RESEARCH OF FILLED RUBBER UNDER DEFORMATION OF SIMPLE SHEAR
- Деталі
- Батьківська категорія: Геотехнічна механіка, 2015
- Категорія: Збірник наукових праць "Геотехнічна механіка" Випуск-121
UDC 678:539.376
Authors:
Sokol S.P., Ph. D. (Tech.) (DSAEU),
Dyrda V.I., D. Sc. (Tech.), Professor (IGTM NAS of Ukraine)
Abstract.
We consider the deformation characteristics of the type of RMB elements (rubber-metallic blocks), which are widely used in various machines (vibrating feeders, conveyors, screens, crushers, etc.) in the form of elastic units and vibration isolators. Simple shear deformations and a combination of compression and shear deformations are realized in such elements during machine operation. Elements depending on the purpose can be made of rubber with different filling measure. The article discusses the following effects accompanying deformation of elements: the impact of preload; influence of the direction of the supplied deformation; the effect of the measure of filling of rubber carbon black. We also investigated the parameters of dissipative heating during long cyclic loading, steady-state temperature field.
Keywords:
BRM type shear elements, filled rubber, dissipative heating, stationary temperature field
References:
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About the authors:
Sokol Sergey Petrovich, Candidate of Technical Sciences (Ph. D.), Senior Teacher of Dnepropetrovsk State Agrarian and Economic University (DSAEU), Dnepropetrovsk, Ukraine, Ця електронна адреса захищена від спам-ботів. вам потрібно увімкнути JavaScript, щоб побачити її.
Dyrda Vitaly Illarionovich, Doctor of Technical Sciences (D. Sc.), Professor, Head of Department of Elastomeric Component Mechanics in Mining Machines, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Science of Ukraine (IGTM, NASU), Dnipropetrovsk, Ukraine, Ця електронна адреса захищена від спам-ботів. вам потрібно увімкнути JavaScript, щоб побачити її.